Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

13731661 (number)

13731661 is an odd 8-digits composite number following 13731660 and preceding 13731662. In scientific notation, it is written as 1.3731661 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 12731328 positive integers (up to 13731661) that are relatively prime to 13731661.

Interesting facts

13731661 has 8 divisors, whose sum is 14762880
The reverse of 13731661 is 16613731
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million seven hundred thirty-one thousand six hundred sixty-one

Notation

Scientific notation	1.3731661 × 10^7
Engineering notation	1.3731661 × 10^6

Prime Factorization of 13731661

Prime Factorization 19 × 47 × 15377

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13731661	Product of the distinct prime numbers

The prime factorization of 13731661 is 19 × 47 × 15377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 49, 22, 247, 708, 2530, 7110, 61111, 66589, 762919, 90824, 5378802, 8381679, 64184844, 17401379, 683807874, 983555740, 6811829998, 5721440459

Basic calculations (n = 13731661)

Multiplication

n×y

n×2	27463322
n×3	41194983
n×4	54926644
n×5	68658305

Division

n÷y

n÷2	6865830.5
n÷3	4577220.3333333
n÷3	3432915.25
n÷5	2746332.2

Exponentiation

n^y

n²	188558513818921
n³	2.5892215904252E+21
n⁴	3.55543131336E+28
n⁵	4.8821977503845E+35

Nth Root

^y√n

²√n	3705.6255882104
³√n	239.46443655851
⁴√n	60.87384978963
⁵√n	26.763605189962

Divisors of 13731661

1, 19, 47, 893, 15377, 292163, 722719, 13731661

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13731660	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13731661 can be divided by 8 positive divisors. The sum of these divisors (counting 13731661) is 1, the average is 0.125.

Base conversion 13731661

Base	System	Value
2	Binary	110100011000011101001101
3	Ternary	221211122022001
4	Quaternary	310120131031
5	Quinary	12003403121
6	Senary	1210152301
8	Octal	64303515
10	Decimal	13731661
12	Duodecimal	4722691
16	Hexadecimal	d1874d
20	Vigesimal	45g931
36	Base36	86bf1

Cryptographic Hash Functions

md5	695780a6d9f766582c6a43f2ad07c53a
sha1	f02c781957a49e8a70ab3dc134a6d3e05f14d006
sha256	961d121549885afd670ca91e9035c8c1d8bf5dd6fb308d18de28e1c4a8338211
sha512	648c8caae33a382d684c45a880382be795fbefbd333924766e3592449fff9442b6455770bc45db0727be97955b6f33a56d628c1ad1572808d0b955dbd20f04da
ripemd-160	9ee98e4c080fe410af555f4da2c7ec520f28c6aa

13731661 as geometric shapes

Circle

Radius = n

Diameter	27463322
Circumference	86278570.638371
Area	5.9237404178533E+14

Sphere

Radius = n

Volume	1.0845706035995E+22
Surface area	2.3694961671413E+15
Circumference	86278570.638371

Square

Length = n

Perimeter	54926644
Area	188558513818921
Diagonal	19419501.22011

Cube

Length = n

Surface area	1131351082913526
Volume	2.5892215904252E+21
Space diagonal	23783934.524312

Equilateral Triangle

Length = n

Perimeter	41194983
Area	81648231533512
Altitude	11891967.262156

Triangular Pyramid

Length = n

Surface area	81648231533512
Volume	3.0514269076405E+20
Height	6473167.0733699